EP1401201A3 - System and method for digital broadcast protocol conversion - Google Patents

System and method for digital broadcast protocol conversion Download PDF

Info

Publication number
EP1401201A3
EP1401201A3 EP02024579A EP02024579A EP1401201A3 EP 1401201 A3 EP1401201 A3 EP 1401201A3 EP 02024579 A EP02024579 A EP 02024579A EP 02024579 A EP02024579 A EP 02024579A EP 1401201 A3 EP1401201 A3 EP 1401201A3
Authority
EP
European Patent Office
Prior art keywords
psi
broadcast
data
psip
standard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02024579A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1401201A2 (en
Inventor
Byungjun Bae
Joon-Young Choi
Jinhwan Lee
Young-Kwon Hahm
Chieteuk Ahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of EP1401201A2 publication Critical patent/EP1401201A2/en
Publication of EP1401201A3 publication Critical patent/EP1401201A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23608—Remultiplexing multiplex streams, e.g. involving modifying time stamps or remapping the packet identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2362—Generation or processing of Service Information [SI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365—Multiplexing of several video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP02024579A 2002-06-20 2002-11-04 System and method for digital broadcast protocol conversion Withdrawn EP1401201A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20020034535A KR100466237B1 (ko) 2002-06-20 2002-06-20 디지털 방송 프로토콜 변환 방법 및 그 시스템
KR2002034535 2002-06-20

Publications (2)

Publication Number Publication Date
EP1401201A2 EP1401201A2 (en) 2004-03-24
EP1401201A3 true EP1401201A3 (en) 2004-11-03

Family

ID=29728715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024579A Withdrawn EP1401201A3 (en) 2002-06-20 2002-11-04 System and method for digital broadcast protocol conversion

Country Status (3)

Country Link
US (1) US7583696B2 (ko)
EP (1) EP1401201A3 (ko)
KR (1) KR100466237B1 (ko)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10136176A1 (de) * 2001-07-25 2003-02-13 Thomson Brandt Gmbh Digitales Videogerät zur Integration im Netzwerk
KR100697972B1 (ko) 2004-11-16 2007-03-23 한국전자통신연구원 입체 방송 서비스를 위한 디지털 방송 송신 장치 및 그 방법
US7804860B2 (en) 2005-10-05 2010-09-28 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
CA2562427C (en) 2005-10-05 2012-07-10 Lg Electronics Inc. A digital broadcast system and method of processing traffic information
WO2007091779A1 (en) 2006-02-10 2007-08-16 Lg Electronics Inc. Digital broadcasting receiver and method of processing data
KR101381476B1 (ko) * 2006-02-14 2014-04-10 삼성전자주식회사 디지털 방송 시스템에서 방송 서비스 정보를 수신하기 위한방법 및 장치
WO2007126196A1 (en) 2006-04-29 2007-11-08 Lg Electronics Inc. Digital broadcasting system and method of processing data
WO2007136166A1 (en) 2006-05-23 2007-11-29 Lg Electronics Inc. Digital broadcasting system and method of processing data
US7873104B2 (en) 2006-10-12 2011-01-18 Lg Electronics Inc. Digital television transmitting system and receiving system and method of processing broadcasting data
KR101285887B1 (ko) 2007-03-26 2013-07-11 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101253185B1 (ko) 2007-03-26 2013-04-10 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101285888B1 (ko) 2007-03-30 2013-07-11 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR20080090784A (ko) 2007-04-06 2008-10-09 엘지전자 주식회사 전자 프로그램 정보 제어 방법 및 수신 장치
KR101456002B1 (ko) 2007-06-26 2014-11-03 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405966B1 (ko) 2007-06-26 2014-06-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405972B1 (ko) 2007-07-02 2014-06-12 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR101490246B1 (ko) 2007-07-02 2015-02-05 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR101513028B1 (ko) 2007-07-02 2015-04-17 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR101531910B1 (ko) 2007-07-02 2015-06-29 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR20090004659A (ko) 2007-07-02 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR20090004660A (ko) 2007-07-02 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR20090004658A (ko) 2007-07-02 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405971B1 (ko) 2007-07-02 2014-06-12 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR20090002855A (ko) 2007-07-04 2009-01-09 엘지전자 주식회사 디지털 방송 시스템 및 신호 처리 방법
WO2009005326A2 (en) 2007-07-04 2009-01-08 Lg Electronics Inc. Digital broadcasting system and method of processing data
KR20090004661A (ko) 2007-07-04 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US8433973B2 (en) 2007-07-04 2013-04-30 Lg Electronics Inc. Digital broadcasting system and method of processing data
KR20090004061A (ko) 2007-07-06 2009-01-12 엘지전자 주식회사 방송 수신이 가능한 텔레매틱스 단말기 및 방송 신호 처리방법
KR20090004725A (ko) 2007-07-06 2009-01-12 엘지전자 주식회사 방송 수신기 및 방송 수신기의 데이터 처리 방법
KR20090004722A (ko) 2007-07-06 2009-01-12 엘지전자 주식회사 방송 수신기 및 데이터 처리 방법
KR20090004059A (ko) 2007-07-06 2009-01-12 엘지전자 주식회사 방송 수신이 가능한 텔레매틱스 단말기 및 방송 신호 처리방법
KR20090004773A (ko) 2007-07-06 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR20090012180A (ko) 2007-07-28 2009-02-02 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
CA2695548C (en) 2007-08-24 2013-10-15 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
WO2009028854A1 (en) 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
KR101556132B1 (ko) * 2007-08-24 2015-09-30 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
EP2191644A4 (en) 2007-08-24 2015-01-07 Lg Electronics Inc DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN A DIGITAL BROADCASTING SYSTEM
US20090070804A1 (en) * 2007-09-10 2009-03-12 Chunghwa United Television Co., Ltd Autonomous advertising broadcasting system and a method of the same
WO2009038408A2 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Digital broadcasting system and data processing method
WO2009038442A2 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Digital broadcasting receiver and method for controlling the same
US7813310B2 (en) 2007-09-21 2010-10-12 Lg Electronics, Inc. Digital broadcasting receiver and method for controlling the same
KR101572875B1 (ko) 2007-09-21 2015-11-30 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101164858B1 (ko) * 2008-10-22 2012-07-11 한국전자통신연구원 프로그램 보호신호에 따른 프로그램 변환 제어 장치 및 방법
WO2010047532A2 (en) * 2008-10-22 2010-04-29 Electronics And Telecommunications Research Institute Apparatus and method for controlling conversion of broadcasting program based on program protection information

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998016067A2 (en) * 1996-10-08 1998-04-16 Tiernan Communications, Inc. Apparatus and method for multi-service transport multiplexing
EP1056279A1 (en) * 1999-05-25 2000-11-29 Pace Micro Technology Ltd Data transport streams processing
US6233253B1 (en) * 1997-05-23 2001-05-15 Thomson Licensing S.A. System for digital data format conversion and bit stream generation
WO2001065831A2 (en) * 2000-03-03 2001-09-07 Thomson Licensing S.A. Demultiplexing device and process for at least two transport streams
WO2001097526A1 (en) * 2000-06-12 2001-12-20 General Instrument Corporation Apparatus and method for resolution of conflicts in protocol data of multiple data streams

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0166936B1 (ko) * 1995-09-13 1999-03-20 구자홍 디지탈 방송시스템
US5818935A (en) * 1997-03-10 1998-10-06 Maa; Chia-Yiu Internet enhanced video system
US6101195A (en) * 1997-05-28 2000-08-08 Sarnoff Corporation Timing correction method and apparatus
US6549577B2 (en) * 1997-09-26 2003-04-15 Sarnoff Corporation Computational resource allocation in an information stream decoder
KR100309878B1 (ko) * 1998-03-31 2001-11-15 윤종용 디지털 티브이의 입력 포맷 변환장치
US6192082B1 (en) * 1998-11-13 2001-02-20 Compaq Computer Corporation Digital television data format conversion with automatic parity detection
US6122015A (en) * 1998-12-07 2000-09-19 General Electric Company Method and apparatus for filtering digital television signals
KR20010010109A (ko) * 1999-07-16 2001-02-05 구자홍 이동통신 단말기를 이용한 방송 서비스 시스템
US8028314B1 (en) * 2000-05-26 2011-09-27 Sharp Laboratories Of America, Inc. Audiovisual information management system
US20060064716A1 (en) * 2000-07-24 2006-03-23 Vivcom, Inc. Techniques for navigating multiple video streams
KR20020014255A (ko) * 2000-08-17 2002-02-25 박종섭 디지털 텔레비전 신호 수신모드 자동 절환장치
US7743397B2 (en) * 2001-01-17 2010-06-22 Lg Electronics Inc. Digital television signal, digital television receiver, and method of processing digital television signal
KR100428266B1 (ko) * 2001-11-01 2004-04-28 한국전자통신연구원 피에스아이피 변환 장치 및 그 변환 방법과 이피에스아이피 변환 장치를 사용하는 디지털 케이블텔레비전 방송 시스템
KR100406253B1 (ko) * 2001-12-24 2003-11-14 한국전자통신연구원 디지털 방송용 프로그램 가이드 정보 자동 변환 장치 및그 방법
US20040017831A1 (en) * 2002-04-05 2004-01-29 Jian Shen System and method for processing SI data from multiple input transport streams

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998016067A2 (en) * 1996-10-08 1998-04-16 Tiernan Communications, Inc. Apparatus and method for multi-service transport multiplexing
US6233253B1 (en) * 1997-05-23 2001-05-15 Thomson Licensing S.A. System for digital data format conversion and bit stream generation
EP1056279A1 (en) * 1999-05-25 2000-11-29 Pace Micro Technology Ltd Data transport streams processing
WO2001065831A2 (en) * 2000-03-03 2001-09-07 Thomson Licensing S.A. Demultiplexing device and process for at least two transport streams
WO2001097526A1 (en) * 2000-06-12 2001-12-20 General Instrument Corporation Apparatus and method for resolution of conflicts in protocol data of multiple data streams

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BUNGUM O W: "TRANSMULTIPLEXING, TRANSCONTROL AND TRANSSCRAMBLING OF MPEG-2/DVB SIGNAL", INTERNATIONAL BROADCASTING CONVENTION, LONDON, GB, 12 September 1996 (1996-09-12), pages 288 - 293, XP002040478 *

Also Published As

Publication number Publication date
EP1401201A2 (en) 2004-03-24
KR20030097248A (ko) 2003-12-31
US20030234890A1 (en) 2003-12-25
KR100466237B1 (ko) 2005-01-13
US7583696B2 (en) 2009-09-01

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